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Oksi-84 [34.3K]
4 years ago
9

Can someone please help me!!!!!!!!!!!!!!!!!!!!!!!

Mathematics
1 answer:
Vanyuwa [196]4 years ago
4 0
The answer to the problem would be: 217.62mm
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In a scale drawing of a rectangular deck, the
KonstantinChe [14]

Answer:

45

Step-by-step explanation:

10/4x3=7.5

8/4x3=6

6x7.5=45yards

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3 years ago
60=-5(-6-3z) <br>Find the solution ​
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Answer:

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Step-by-step explanation:

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2) The following triangles are similar. State the postulate or theorem that proves they are similar along with the correct scale
nignag [31]
Hello!

First you have to find the ratio

To find this you put the sides of the triangles in a ratio and simplify it

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12 : 8 
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This tells use the answer is the SAS postulate with a ratio of 3:2

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4 0
3 years ago
Read 2 more answers
Find the value(s) of x such that f''(x)=0
Goryan [66]
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The denominator is always positive, so any x for which f''(x)=0 is determined only by the numerator:

2x^3-12x=0\implies f''(x)=0
2x^3-12x=2x(x^2-6)=2x(x-\sqrt6)(x+\sqrt6)=0\implies x=0,\pm\sqrt6
4 0
3 years ago
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A mathematical way of expressing profit is to use a positive number. A negative number is used to express a loss

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